Small bowel malignancy: an elusive diagnosis.
D000230:Adenocarcinoma / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D000368:Aged; D018798:Anemia, Iron-Deficiency / Q000209:etiology; D003937:Diagnosis, Differential; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006801:Humans; D007580:Jejunal Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D013997:Time Factors; D014057:Tomography, X-Ray Computed